ony@bender:~$ sudo lshw -C display
PCI (sysfs)
  *-display
       description: VGA compatible controller
       product: Advanced Micro Devices [AMD] nee ATI
       vendor: Advanced Micro Devices [AMD] nee ATI
       physical id: 1
       bus info: pci@0000:00:01.0
       version: 00
       width: 32 bits
       clock: 33MHz
       capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
       configuration: driver=radeon latency=0
       resources: irq:53 memory:e0000000-efffffff ioport:3000(size=256) memory:f0300000-f033ffff